[3.13.y-ckt stable] Patch "MIPS: atomic: Fix comment describing atomic64_add_unless's return value." has been added to staging queue
Kamal Mostafa
kamal at canonical.com
Wed Dec 2 22:53:59 UTC 2015
This is a note to let you know that I have just added a patch titled
MIPS: atomic: Fix comment describing atomic64_add_unless's return value.
to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y-queue
This patch is scheduled to be released in version 3.13.11-ckt31.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.13.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
------
>From af59174faf70130bf52da3148818ec970adc5b29 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf at linux-mips.org>
Date: Fri, 16 Oct 2015 23:09:57 +0200
Subject: MIPS: atomic: Fix comment describing atomic64_add_unless's return
value.
commit f25319d2cb439249a6859f53ad42ffa332b0acba upstream.
Signed-off-by: Ralf Baechle <ralf at linux-mips.org>
Fixes: f24219b4e90cf70ec4a211b17fbabc725a0ddf3c
(cherry picked from commit f0a232cde7be18a207fd057dd79bbac8a0a45dec)
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
arch/mips/include/asm/atomic.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 7eed2f2..4d1ae1a 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -673,7 +673,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
* @u: ...unless v is equal to u.
*
* Atomically adds @a to @v, so long as it was not @u.
- * Returns the old value of @v.
+ * Returns true iff @v was not @u.
*/
static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
{
--
1.9.1
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